Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A method for displaying images, comprising: at an electronic device with a display, and a touch-sensitive surface: displaying a representative image on the display, wherein: the representative image is one image in a sequence of images taken by a camera; the sequence of images includes one or more images acquired by the camera after acquiring the representative image; and the sequence of images includes one or more images acquired by the camera before acquiring the representative image; while displaying the representative image on the display, detecting a first portion of a first input; and, in response to detecting the first portion of the first input: transitioning from displaying the representative image to displaying a respective prior image in the sequence of images, wherein the respective prior image was acquired by the camera before acquiring the representative image; and, after transitioning from displaying the representative image to displaying the respective prior image, displaying, in sequence starting with the respective prior image, at least some of the one or more images acquired by the camera before acquiring the representative image and at least some of the one or more images acquired by the camera after acquiring the representative image; detecting termination of the first input; and in response to detecting termination of the first input, displaying the representative image.
Image display and navigation on electronic devices. This invention addresses the need for efficient browsing of image sequences captured by a camera. The system involves an electronic device equipped with a display and a touch-sensitive surface. Initially, a representative image from a sequence is shown on the display. This sequence comprises images taken both before and after the representative image. While the representative image is visible, the device detects a portion of a touch input. Upon detecting this input, the display transitions from the representative image to a preceding image within the sequence. Following this transition, the device sequentially displays a selection of images from the sequence, including those captured before and after the original representative image, starting with the newly displayed prior image. When the touch input is terminated, the device reverts to displaying the original representative image.
2. The method of claim 1 , wherein transitioning from displaying the representative image to displaying the respective prior image includes displaying, in sequence, at least some of the one or more images acquired by the camera after acquiring the representative image and then replacing display of a respective subsequent image acquired after acquiring the representative image with the respective prior image.
This invention relates to image display systems, particularly for transitioning between a representative image and a prior image in a sequence of images captured by a camera. The problem addressed is the need for a smooth and intuitive transition when switching between a summarized or representative image and a previously captured image in a sequence, ensuring users can easily navigate and review historical visual data. The method involves capturing a sequence of images using a camera, where one image in the sequence is designated as a representative image. When transitioning from displaying the representative image to a prior image in the sequence, the system first displays at least some of the subsequent images captured after the representative image in chronological order. After these subsequent images are shown, the display replaces the most recent subsequent image with the prior image, effectively reversing the sequence to reach the desired prior image. This approach provides a seamless transition, allowing users to review the sequence of images in a logical and intuitive manner. The method ensures that the transition between images is smooth and contextually relevant, enhancing user experience in applications such as surveillance, medical imaging, or any system requiring sequential image review.
3. The method of claim 1 , wherein transitioning from displaying the representative image to displaying the respective prior image includes replacing display of the representative image with the respective prior image.
A system and method for image display transitions in a user interface involves dynamically switching between a representative image and a prior image. The technology addresses the challenge of efficiently presenting image data in a user interface, particularly when transitioning between different visual states. The method includes displaying a representative image, which serves as a placeholder or summary view of content, and then transitioning to a prior image, which may be a previously viewed or stored image. The transition process involves replacing the displayed representative image with the respective prior image, ensuring a seamless and intuitive user experience. This approach is particularly useful in applications where users need to navigate between different image states, such as in photo galleries, document viewers, or multimedia interfaces. The method may also include additional steps such as detecting user input to trigger the transition or managing the display properties of the images during the transition. The system ensures that the transition is smooth and visually coherent, enhancing usability and reducing cognitive load for the user.
4. The method of claim 1 , wherein transitioning from displaying the representative image to displaying the respective prior image includes: in accordance with a determination that the first portion of the first input meets first playback criteria, displaying, in sequence, at least some of the one or more images acquired by the camera after acquiring the representative image and then replacing display of a respective subsequent image acquired after acquiring the representative image with the respective prior image; and, in accordance with a determination that the first portion of the first input meets second playback criteria, different from the first playback criteria, replacing display of the representative image with the respective prior image.
This invention relates to image playback systems, specifically methods for transitioning between a representative image and prior images captured by a camera. The problem addressed is the need for intuitive and efficient navigation between a selected image and earlier images in a sequence, particularly in applications like photo or video playback where users may want to review prior frames. The method involves displaying a representative image from a sequence of images captured by a camera. When a user provides an input, such as a swipe or gesture, the system determines whether the input meets first or second playback criteria. If the first criteria are met, the system plays back a sequence of images acquired after the representative image before transitioning to a prior image. This allows users to see intermediate frames before reaching the desired prior image. If the second criteria are met, the system directly replaces the representative image with the prior image, skipping intermediate frames. The criteria may be based on factors like input speed, duration, or direction, enabling different navigation behaviors based on user intent. This approach enhances usability by providing flexible playback options while maintaining a smooth transition between images.
5. The method of claim 4 , wherein: the electronic device includes one or more sensors to detect intensities of contacts with the touch-sensitive surface; the first input includes a contact on the touch-sensitive surface; the first playback criteria include a criterion that is met when the contact has a characteristic intensity above a first intensity threshold; and the second playback criteria include a criterion that is met when the contact has a characteristic intensity above a second intensity threshold that is greater than the first intensity threshold.
This invention relates to touch-sensitive interfaces for electronic devices, specifically methods for controlling media playback based on contact intensity. The problem addressed is the need for intuitive, multi-level user interactions with touch-sensitive surfaces to enhance media playback control without requiring complex gestures or additional hardware. The method involves an electronic device with one or more sensors capable of detecting the intensity of contacts on a touch-sensitive surface. When a user applies a contact to the surface, the device measures the characteristic intensity of that contact. The system uses this intensity to determine different playback criteria. If the contact intensity exceeds a first threshold, a first set of playback criteria is met, triggering a specific playback action (e.g., pausing or skipping media). If the contact intensity exceeds a second, higher threshold, a second set of playback criteria is met, triggering a different playback action (e.g., fast-forwarding or rewinding). This allows users to perform distinct actions based solely on the pressure applied to the touch-sensitive surface, providing a more responsive and nuanced control mechanism. The invention improves user experience by enabling quick, pressure-based adjustments without requiring additional gestures or inputs.
6. The method of claim 1 , wherein the first input is a press-and-hold gesture.
A method for user interface interaction involves detecting a press-and-hold gesture as a first input to trigger a specific function. The press-and-hold gesture is a prolonged touch input where a user presses and maintains contact with a touch-sensitive surface for a predetermined duration. This input is distinguished from a brief tap or swipe, allowing the system to differentiate between different types of touch interactions. The method may be used in touchscreen devices, such as smartphones or tablets, to activate features like context menus, selection tools, or system controls. The press-and-hold gesture provides a clear and intuitive way for users to access additional options or functions without requiring complex multi-step inputs. The system may include a touch-sensitive display that detects the press-and-hold gesture and processes it to execute the associated function. The method ensures that accidental or brief touches do not trigger unintended actions, improving user experience and reducing errors. The press-and-hold gesture can be combined with other inputs, such as swipes or taps, to create a more versatile and responsive interface. The system may also include feedback mechanisms, such as haptic or visual cues, to confirm the detection of the press-and-hold gesture. This method enhances the usability of touch-based devices by providing a reliable and efficient way to interact with digital content.
7. The method of claim 1 , wherein the one or more images acquired by the camera before acquiring the representative image and the one or more images acquired by the camera after acquiring the representative image are displayed, in sequence starting with the respective prior image, at a fixed rate.
This invention relates to a method for displaying a sequence of images captured by a camera, particularly in a system where a representative image is selected from a series of images. The problem addressed is the need to present a coherent visual sequence of images before and after the representative image is captured, ensuring smooth playback at a consistent rate. The method involves acquiring multiple images using a camera, including at least one representative image. Before capturing the representative image, one or more prior images are acquired, and after capturing the representative image, one or more subsequent images are acquired. These images are then displayed in sequence, starting with the prior images, at a fixed playback rate. The sequence ensures that the representative image is displayed in its correct temporal position relative to the prior and subsequent images, maintaining continuity in the visual presentation. The method may also include adjusting the playback rate based on user input or system conditions, such as processing speed or display capabilities. Additionally, the sequence may be looped or paused, allowing for interactive review of the captured images. This approach is useful in applications like surveillance, medical imaging, or event recording, where maintaining a consistent and accurate visual timeline is critical. The invention ensures that the representative image is properly contextualized within the full sequence of captured images.
8. The method of claim 1 , including: presenting audio that corresponds to the sequence of images.
A system and method for enhancing multimedia content presentation involves synchronizing audio with a sequence of images to improve user engagement and comprehension. The method captures a sequence of images from a video or image stream, processes the images to identify key features or objects, and generates or selects audio content that corresponds to the identified features. The audio may include spoken descriptions, sound effects, or other relevant audio cues that align with the visual content. The system ensures temporal synchronization between the audio and the sequence of images, allowing the audio to play at appropriate moments to complement the visual information. This approach is particularly useful in educational, entertainment, or assistive applications where audio reinforcement enhances the user experience. The method may also include adjusting the audio based on user preferences or contextual factors, such as the environment or user interaction patterns, to optimize the presentation. By dynamically linking audio to visual content, the system provides a more immersive and accessible multimedia experience.
9. The method of claim 1 , including: after detecting the first portion of the first input, detecting a second portion of the first input; and in response to detecting the second portion of the first input, displaying, in sequence, at least some of the one or more images acquired by the camera before acquiring the representative image and at least some of the one or more images acquired by the camera after acquiring the representative image.
This invention relates to image capture systems, specifically methods for reviewing images in a camera. The problem addressed is the need for an efficient way to review images captured before and after a selected representative image, particularly in scenarios where a user may want to see contextual visual information surrounding a key moment. The method involves detecting a first portion of an input, such as a user gesture or command, which triggers the display of a representative image from a sequence of images captured by the camera. After detecting this initial input, a second portion of the input is detected, which prompts the system to display a sequence of images. This sequence includes at least some of the images acquired before the representative image and at least some of the images acquired after the representative image. The displayed images are shown in chronological order, allowing the user to review the visual context leading up to and following the representative image. This approach enhances the user experience by providing a seamless way to navigate through related images without manually selecting each one individually. The method is particularly useful in applications where quick review of surrounding images is beneficial, such as in photography or video recording.
10. The method of claim 9 , including: in response to detecting the second portion of the first input, displaying metadata that corresponds to the sequence of images.
This invention relates to image processing and user interface systems, specifically addressing the challenge of efficiently accessing and displaying metadata associated with sequences of images. The method involves detecting a user input that includes a first portion and a second portion. The first portion of the input is used to select a sequence of images, while the second portion triggers the display of metadata corresponding to the selected sequence. The metadata may include information such as timestamps, image properties, or descriptive tags. The system processes the input to distinguish between the selection of images and the request for metadata, ensuring that the relevant metadata is displayed in response to the second portion of the input. This approach streamlines the user experience by reducing the number of steps required to access metadata, making it particularly useful in applications like photo management, medical imaging, or surveillance systems where quick access to image details is essential. The method may also include additional steps such as filtering or organizing the metadata based on user preferences or system settings.
11. The method of claim 1 , wherein: the termination of the first input is detected while displaying a first image in the sequence of images; and, the method includes: in response to detecting termination of the first input while displaying the first image in the sequence of images: in accordance with a determination that the first image occurs before the representative image in the sequence of images, sequentially displaying, in chronological order, images from the first image to the representative image, and in accordance with a determination that the first image occurs after the representative image in the sequence of images, sequentially displaying, in reverse-chronological order, images from the first image to the representative image.
This invention relates to image navigation systems, specifically methods for efficiently navigating through a sequence of images based on user input. The problem addressed is the need for intuitive and responsive navigation in image sequences, particularly when a user interrupts an ongoing input gesture. The method detects the termination of a user input (e.g., a swipe or drag gesture) while displaying a first image in a sequence. In response, the system determines the position of the first image relative to a representative image (e.g., a keyframe or central image in the sequence). If the first image appears before the representative image, the system displays subsequent images in chronological order from the first image to the representative image. If the first image appears after the representative image, the system displays images in reverse-chronological order from the first image to the representative image. This ensures smooth and context-aware navigation, allowing users to quickly reach a desired image without excessive manual input. The method enhances user experience by dynamically adjusting playback direction based on the current position in the sequence.
12. The method of claim 1 , wherein: the sequence of images is configured to be sequentially displayed in a loop in either a forward direction or a reverse direction; the termination of the first input is detected while displaying a first image in the sequence of images; and, the method includes: in response to detecting termination of the first input while displaying the first image in the sequence of images: in accordance with a determination that there are fewer images between the first image and the representative image when the loop is traversed in the forward direction, sequentially displaying images from the first image to the representative image in the forward direction, and in accordance with a determination that there are fewer images between the first image and the representative image when the loop is traversed in the reverse direction, sequentially displaying images from the first image to the representative image in the reverse direction.
This invention relates to image display systems, specifically methods for navigating through a sequence of images in a loop. The problem addressed is efficiently determining the optimal direction to traverse a looped image sequence when a user input is terminated, ensuring minimal steps to reach a representative image. The method involves displaying a sequence of images in a loop, either forward or reverse, and detecting the termination of a user input while a first image is being displayed. Upon termination, the system evaluates the number of images between the first image and the representative image in both forward and reverse directions. If fewer images exist in the forward direction, the system displays images sequentially from the first image to the representative image in the forward direction. Conversely, if fewer images exist in the reverse direction, the system displays images sequentially from the first image to the representative image in the reverse direction. This ensures the shortest path to the representative image, improving user experience by minimizing navigation steps. The method optimizes image traversal in looped sequences, particularly useful in applications like image galleries, presentations, or interactive displays where efficient navigation is critical.
13. An electronic device, comprising: one or more processors; a display configured to display images; a touch-sensitive surface configured to detect user inputs; and memory storing one or more programs for execution by the one or more processors, the one or more programs including instructions for: displaying a representative image on the display, wherein: the representative image is one image in a sequence of images taken by a camera; the sequence of images includes one or more images acquired by the camera after acquiring the representative image; and the sequence of images includes one or more images acquired by the camera before acquiring the representative image; while displaying the representative image on the display, detecting a first portion of a first input; and, in response to detecting the first portion of the first input: transitioning from displaying the representative image to displaying a respective prior image in the sequence of images, wherein the respective prior image was acquired by the camera before acquiring the representative image; and, after transitioning from displaying the representative image to displaying the respective prior image, displaying, in sequence starting with the respective prior image, at least some of the one or more images acquired by the camera before acquiring the representative image and at least some of the one or more images acquired by the camera after acquiring the representative image; detecting termination of the first input; and in response to detecting termination of the first input, displaying the representative image.
The invention relates to an electronic device with a display and touch-sensitive surface for navigating through a sequence of images captured by a camera. The device includes processors, memory, and software instructions to display a representative image from a sequence of images, where the sequence includes images captured both before and after the representative image. When a user input is detected on the touch-sensitive surface, the device transitions from displaying the representative image to a prior image in the sequence and then plays back the images in sequence, starting from the prior image and including at least some images captured before and after the representative image. Once the user input ends, the device returns to displaying the representative image. This allows users to quickly review a series of images around a selected reference point by initiating playback with a touch gesture, providing an intuitive way to browse through image sequences. The system enhances user experience by enabling efficient navigation through temporal image data without requiring complex controls.
14. The electronic device of claim 13 , wherein transitioning from displaying the representative image to displaying the respective prior image includes displaying, in sequence, at least some of the one or more images acquired by the camera after acquiring the representative image and then replacing display of a respective subsequent image acquired after acquiring the representative image with the respective prior image.
This invention relates to electronic devices with cameras, specifically addressing the challenge of efficiently displaying a sequence of images captured by the camera. The device includes a camera configured to acquire multiple images, a display, and one or more processors. The processors are programmed to display a representative image from the acquired images on the display. When transitioning from the representative image to a prior image in the sequence, the device displays at least some of the images captured after the representative image in chronological order. After showing these subsequent images, the device replaces the last displayed subsequent image with the prior image, effectively reverting the display to an earlier point in the sequence. This approach allows users to navigate through captured images in a smooth, intuitive manner, particularly useful for reviewing photos or videos in real-time or during playback. The method ensures that the transition between images is seamless and contextually relevant, enhancing the user experience by maintaining visual continuity while providing access to earlier content. The invention improves upon existing image display systems by incorporating a dynamic transition process that minimizes disruptions and preserves the chronological flow of captured media.
15. The electronic device of claim 13 , wherein transitioning from displaying the representative image to displaying the respective prior image includes replacing display of the representative image with the respective prior image.
This invention relates to electronic devices with display systems that manage image transitions. The problem addressed is improving the visual experience when switching between a representative image and a prior image, ensuring smooth and intuitive transitions. The device includes a display and a processor configured to display a representative image and, in response to a user input, transition to displaying a prior image. The transition involves replacing the representative image with the prior image, ensuring a seamless visual shift. The prior image is stored in memory and retrieved when needed. The device may also include additional features such as touch-sensitive surfaces or sensors to detect user interactions. The processor handles the image replacement by accessing the stored prior image and rendering it on the display, replacing the previously shown representative image. This ensures that users can easily navigate between different images without visual disruption. The invention enhances user experience by providing clear and immediate transitions between images, making it particularly useful in applications like photo galleries, document viewers, or any system requiring image comparisons.
16. The electronic device of claim 13 , wherein transitioning from displaying the representative image to displaying the respective prior image includes: in accordance with a determination that the first portion of the first input meets first playback criteria, displaying, in sequence, at least some of the one or more images acquired by the camera after acquiring the representative image and then replacing display of a respective subsequent image acquired after acquiring the representative image with the respective prior image; and, in accordance with a determination that the first portion of the first input meets second playback criteria, different from the first playback criteria, replacing display of the representative image with the respective prior image.
This invention relates to electronic devices with touch-sensitive displays for reviewing captured images, particularly improving the user experience when navigating through a sequence of images. The problem addressed is the lack of intuitive and efficient methods for transitioning between a representative image (such as a thumbnail or preview) and a prior image in a sequence, especially when the user intends to review multiple images in reverse order. The device includes a camera for acquiring one or more images and a display for presenting these images. When a user provides an input (e.g., a swipe gesture) to transition from displaying a representative image to a prior image, the device determines whether the input meets specific playback criteria. If the input meets first playback criteria (e.g., a fast or long swipe), the device displays a sequence of intermediate images acquired after the representative image before finally showing the prior image, providing a smooth playback effect. If the input meets second playback criteria (e.g., a short or slow swipe), the device directly replaces the representative image with the prior image without displaying intermediate images, offering a quicker transition. This adaptive behavior enhances usability by allowing users to choose between detailed review and rapid navigation based on their input.
17. The electronic device of claim 16 , wherein: the electronic device includes one or more sensors to detect intensities of contacts with the touch-sensitive surface; the first input includes a contact on the touch-sensitive surface; the first playback criteria include a criterion that is met when the contact has a characteristic intensity above a first intensity threshold; and the second playback criteria include a criterion that is met when the contact has a characteristic intensity above a second intensity threshold that is greater than the first intensity threshold.
This invention relates to electronic devices with touch-sensitive surfaces, specifically improving user interaction through intensity-based touch inputs. The problem addressed is the need for more intuitive and efficient control of media playback, such as audio or video, using touch gestures. Traditional touch interfaces often rely on simple taps or swipes, which can be limiting for complex commands. The device includes one or more sensors to detect the intensity of contacts on the touch-sensitive surface. A first input, such as a touch, triggers media playback when the contact's characteristic intensity exceeds a first threshold. A second input, with a higher intensity above a second threshold, triggers different playback criteria, such as adjusting playback speed, volume, or skipping content. The thresholds are distinct, ensuring clear differentiation between actions. This allows users to perform multiple functions with a single gesture, enhancing usability and reducing the need for multiple inputs. The system may also include additional sensors or processing to refine input detection, ensuring accurate response to user intent. The invention aims to provide a more natural and responsive interaction method for media control on touch-enabled devices.
18. The electronic device of claim 13 , wherein the first input is a press-and-hold gesture.
The invention relates to electronic devices with touch-sensitive interfaces, specifically addressing the challenge of distinguishing between different types of user inputs to trigger distinct device functions. The device includes a touch-sensitive display and a processor configured to detect and interpret user gestures. The processor identifies a first input, such as a press-and-hold gesture, where the user presses and maintains contact with the display for a sustained duration. This input is distinguished from other gestures, such as taps or swipes, to initiate a specific action, such as launching an application, activating a control, or navigating a user interface. The device may also detect a second input, such as a swipe gesture, to perform a different function, such as scrolling or selecting an item. The processor differentiates between these inputs based on duration, pressure, or movement patterns to ensure accurate command execution. The invention improves user interaction by providing clear, gesture-based control mechanisms that reduce ambiguity and enhance responsiveness.
19. The electronic device of claim 13 , wherein the one or more images acquired by the camera before acquiring the representative image and the one or more images acquired by the camera after acquiring the representative image are displayed, in sequence starting with the respective prior image, at a fixed rate.
This invention relates to electronic devices with cameras, specifically addressing the challenge of efficiently displaying a sequence of images captured before and after a representative image. The system acquires multiple images using a camera, including a representative image selected from the sequence. The device then displays the images in chronological order, starting with the earliest captured image, at a fixed playback rate. This ensures a smooth and consistent visual presentation of the image sequence, allowing users to review the progression of captured frames. The representative image serves as a reference point within the sequence, enabling users to easily identify key moments in the captured footage. The fixed playback rate ensures uniformity in the display, enhancing the user experience by providing a predictable and organized view of the image sequence. This approach is particularly useful in applications requiring precise timing or synchronization, such as surveillance, event recording, or scientific imaging. The invention improves upon existing methods by simplifying the display process and ensuring consistent playback, making it easier for users to analyze the captured images.
20. The electronic device of claim 13 , including: presenting audio that corresponds to the sequence of images.
The invention relates to electronic devices configured to present sequences of images, such as video content, with synchronized audio. The problem addressed is the need for improved synchronization between visual and auditory elements in electronic devices to enhance user experience, particularly in multimedia playback. The device includes a display for presenting a sequence of images and a speaker for outputting audio. The audio is synchronized with the sequence of images to ensure that sound effects, dialogue, or other audio elements align precisely with the corresponding visual content. This synchronization may involve processing timing data embedded in the media file or dynamically adjusting playback to compensate for processing delays. The device may also include a processor to manage the synchronization process, ensuring seamless integration of audio and visual components. The invention aims to provide a more immersive and coherent multimedia experience by reducing discrepancies between audio and video playback.
21. The electronic device of claim 13 , including: after detecting the first portion of the first input, detecting a second portion of the first input; and in response to detecting the second portion of the first input, displaying, in sequence, at least some of the one or more images acquired by the camera before acquiring the representative image and at least some of the one or more images acquired by the camera after acquiring the representative image.
This invention relates to electronic devices with cameras, specifically addressing the challenge of reviewing images captured before and after a selected representative image. The device includes a camera for acquiring images and a display for presenting them. The system detects a first portion of an input, such as a user gesture or command, and in response, captures a representative image. Subsequently, a second portion of the input is detected, triggering the display of a sequence of images. This sequence includes at least some images acquired before the representative image and at least some images acquired after it. The displayed images allow the user to review the context of the representative image by examining the surrounding frames, providing a continuous visual timeline. The invention enhances user experience by enabling quick access to related images without manual navigation, particularly useful in scenarios like photography or video recording where contextual frames are valuable. The system dynamically adjusts the display to show relevant preceding and succeeding images, ensuring efficient review of the captured content.
22. The electronic device of claim 21 , including: in response to detecting the second portion of the first input, displaying metadata that corresponds to the sequence of images.
The invention relates to electronic devices with touch-sensitive displays for managing and displaying image sequences. The problem addressed is the need for efficient navigation and metadata access in image sequences, such as photo albums or video frames, to enhance user experience. The device includes a touch-sensitive display and a processor. The processor is configured to display a sequence of images on the display. The device detects a first input, such as a swipe gesture, and in response, displays a first portion of the sequence. If the first input is a multi-touch gesture, the device displays a second portion of the sequence, which may include additional images or a different view of the sequence. Upon detecting a second portion of the first input, the device displays metadata corresponding to the sequence, such as timestamps, locations, or tags. The metadata may be overlaid on the displayed images or presented in a separate interface. The device may also support additional gestures, such as pinch-to-zoom or tap-to-select, to further interact with the sequence. The metadata display can be customized based on user preferences or context, such as showing relevant details for a photo album or video frames. The invention improves usability by providing quick access to metadata without navigating away from the image sequence.
23. The electronic device of claim 13 , wherein: the termination of the first input is detected while displaying a first image in the sequence of images; and, the one or more programs include instructions for: in response to detecting termination of the first input while displaying the first image in the sequence of images: in accordance with a determination that the first image occurs before the representative image in the sequence of images, sequentially displaying, in chronological order, images from the first image to the representative image, and in accordance with a determination that the first image occurs after the representative image in the sequence of images, sequentially displaying, in reverse-chronological order, images from the first image to the representative image.
This invention relates to electronic devices with touch-sensitive displays for navigating image sequences. The problem addressed is improving user experience when navigating through a sequence of images, particularly when a user input is terminated before reaching a desired reference point, such as a representative image. The device includes a touch-sensitive display and one or more programs that detect termination of a user input while displaying a first image in the sequence. In response, the device determines the position of the first image relative to a representative image in the sequence. If the first image appears before the representative image, the device sequentially displays images in chronological order from the first image to the representative image. If the first image appears after the representative image, the device displays images in reverse-chronological order from the first image to the representative image. This ensures the user reaches the representative image efficiently, regardless of the initial input termination point. The invention enhances navigation by automatically adjusting the display direction based on the relative positions of the images, reducing user effort and improving interaction fluidity.
24. The electronic device of claim 13 , wherein: the sequence of images is configured to be sequentially displayed in a loop in either a forward direction or a reverse direction; the termination of the first input is detected while displaying a first image in the sequence of images; and, the one or more programs include instructions for: in response to detecting termination of the first input while displaying the first image in the sequence of images: in accordance with a determination that there are fewer images between the first image and the representative image when the loop is traversed in the forward direction, sequentially displaying images from the first image to the representative image in the forward direction, and in accordance with a determination that there are fewer images between the first image and the representative image when the loop is traversed in the reverse direction, sequentially displaying images from the first image to the representative image in the reverse direction.
This invention relates to electronic devices that display sequences of images in a loop, addressing the challenge of efficiently navigating to a representative image within the sequence. The device includes a display, one or more input mechanisms, and one or more processors executing programs to manage image display. The sequence of images can be displayed in a loop, either forward or reverse, and the device detects the termination of an input (e.g., a swipe or tap) while a first image is being displayed. In response, the device determines the shortest path to the representative image by comparing the number of images between the first image and the representative image in both forward and reverse directions. If fewer images exist in the forward direction, the device displays images sequentially from the first image to the representative image in the forward direction. Conversely, if fewer images exist in the reverse direction, the device displays images sequentially from the first image to the representative image in the reverse direction. This ensures the most efficient navigation to the representative image based on the current display position. The invention optimizes user interaction by minimizing the number of images traversed to reach the target image, improving usability in image browsing applications.
25. A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a display, a touch-sensitive surface configured to detect user inputs, memory, and one or more processors, cause the electronic device to: display a representative image on the display, wherein: the representative image is one image in a sequence of images taken by a camera; the sequence of images includes one or more images acquired by the camera after acquiring the representative image; and the sequence of images includes one or more images acquired by the camera before acquiring the representative image; while displaying the representative image on the display, detect a first portion of a first input; and, in response to detecting the first portion of the first input: transition from displaying the representative image to displaying a respective prior image in the sequence of images, wherein the respective prior image was acquired by the camera before acquiring the representative image; and, after transitioning from displaying the representative image to displaying the respective prior image, display, in sequence starting with the respective prior image, at least some of the one or more images acquired by the camera before acquiring the representative image and at least some of the one or more images acquired by the camera after acquiring the representative image; detect termination of the first input; and in response to detecting termination of the first input, display the representative image.
This invention relates to a digital image browsing system for navigating through a sequence of images captured by a camera. The problem addressed is the need for an intuitive and efficient way to review images in a chronological sequence, particularly when a user wants to quickly access and browse through images taken before and after a selected representative image. The system involves a non-transitory computer-readable storage medium storing instructions that, when executed by an electronic device with a display, a touch-sensitive surface, memory, and one or more processors, enable a specific image navigation function. The device displays a representative image, which is part of a sequence of images captured by a camera. This sequence includes images taken both before and after the representative image. When a user provides a first portion of an input (e.g., a touch gesture), the system transitions from displaying the representative image to showing a prior image in the sequence. After this transition, the system plays back the images in sequence, starting with the prior image and including at least some of the images captured before and after the representative image. Once the user input is terminated, the system returns to displaying the representative image. This allows users to quickly review surrounding images without losing their place in the sequence. The system enhances image browsing efficiency by providing a seamless way to navigate through a timeline of captured images.
26. The non-transitory computer readable storage medium of claim 25 , wherein transitioning from displaying the representative image to displaying the respective prior image includes displaying, in sequence, at least some of the one or more images acquired by the camera after acquiring the representative image and then replacing display of a respective subsequent image acquired after acquiring the representative image with the respective prior image.
This invention relates to image display systems, specifically for transitioning between a representative image and a prior image in a sequence of images captured by a camera. The problem addressed is the need for a smooth and intuitive transition when switching between different images in a sequence, particularly when reverting to a previously captured image. The system involves a non-transitory computer-readable storage medium storing instructions that, when executed, cause a processor to perform a transition process. The process begins with displaying a representative image from a sequence of images acquired by a camera. When transitioning from the representative image to a prior image in the sequence, the system first displays at least some of the intermediate images captured after the representative image. These intermediate images are shown in sequence, allowing the user to see the progression of images leading up to the representative image. After displaying these intermediate images, the system replaces the most recent subsequent image with the prior image, effectively reversing the sequence to show the prior image. This approach ensures a smooth transition by maintaining visual continuity, making it easier for users to understand the relationship between the images in the sequence. The method is particularly useful in applications where image sequences are frequently reviewed, such as surveillance systems, medical imaging, or any system requiring precise image navigation.
27. The non-transitory computer readable storage medium of claim 25 , wherein transitioning from displaying the representative image to displaying the respective prior image includes replacing display of the representative image with the respective prior image.
This invention relates to a computer-implemented system for managing and displaying image data, particularly in applications where users navigate between a representative image and a prior image. The problem addressed is the need for an efficient and intuitive way to transition between these images without disrupting the user experience. The system involves a non-transitory computer-readable storage medium storing instructions that, when executed, cause a computing device to perform specific operations. These operations include displaying a representative image on a display device and, in response to a user input, transitioning from the representative image to a respective prior image. The transition involves replacing the display of the representative image with the prior image, ensuring a seamless and immediate visual shift. The system may also include additional features such as storing multiple prior images, allowing user selection of specific prior images, and dynamically updating the display based on user interactions. The invention aims to improve user interaction with image data by providing a clear and efficient method for accessing and viewing prior images in relation to a representative image.
28. The non-transitory computer readable storage medium of claim 25 , wherein transitioning from displaying the representative image to displaying the respective prior image includes: in accordance with a determination that the first portion of the first input meets first playback criteria, displaying, in sequence, at least some of the one or more images acquired by the camera after acquiring the representative image and then replacing display of a respective subsequent image acquired after acquiring the representative image with the respective prior image; and, in accordance with a determination that the first portion of the first input meets second playback criteria, different from the first playback criteria, replacing display of the representative image with the respective prior image.
This invention relates to image playback systems, specifically methods for transitioning between a representative image and prior images in a sequence captured by a camera. The problem addressed is the need for intuitive and efficient navigation between a selected representative image and earlier images in a sequence, particularly in applications like photo or video editing where users may want to review or compare images. The system involves a non-transitory computer-readable storage medium storing instructions that, when executed, perform a method for displaying images. The method includes displaying a representative image from a sequence of images captured by a camera. Upon receiving a user input, the system determines whether the input meets first or second playback criteria. If the first criteria are met, the system displays a sequence of intermediate images acquired after the representative image before transitioning to a prior image in the sequence. If the second criteria are met, the system directly replaces the representative image with the prior image without displaying intermediate images. The first and second playback criteria may be based on factors such as input duration, speed, or direction, allowing for flexible and user-friendly navigation. This approach enhances usability by providing different transition behaviors based on the nature of the user input, enabling quick access to prior images while preserving context when needed.
29. The non-transitory computer readable storage medium of claim 28 , wherein: the electronic device includes one or more sensors to detect intensities of contacts with the touch-sensitive surface; the first input includes a contact on the touch-sensitive surface; the first playback criteria include a criterion that is met when the contact has a characteristic intensity above a first intensity threshold; and the second playback criteria include a criterion that is met when the contact has a characteristic intensity above a second intensity threshold that is greater than the first intensity threshold.
This invention relates to touch-sensitive interfaces for electronic devices, specifically improving user interaction through pressure-sensitive touch inputs. The problem addressed is the lack of nuanced control in touch-based systems, where traditional binary (press/no press) inputs limit functionality. The solution involves a pressure-sensitive touch interface that distinguishes between different levels of contact intensity to trigger distinct actions. The system includes an electronic device with one or more sensors capable of detecting the intensity of contacts on a touch-sensitive surface. When a user applies a contact to the surface, the device measures the characteristic intensity of that contact. If the intensity exceeds a first threshold, a first set of playback criteria is met, triggering a corresponding action, such as playing a media file at a default speed. If the intensity exceeds a second, higher threshold, a second set of playback criteria is met, triggering a different action, such as fast-forwarding or rewinding the media. This allows users to perform multiple functions with a single touch gesture, enhancing efficiency and reducing the need for multiple inputs. The invention improves upon prior art by enabling multi-level touch interactions, providing a more intuitive and responsive user experience. The pressure-sensitive detection allows for finer control over media playback or other functions, making the interface more versatile and user-friendly.
30. The non-transitory computer readable storage medium of claim 25 , wherein the first input is a press-and-hold gesture.
A system and method for gesture-based user input in computing devices addresses the challenge of distinguishing between intentional and accidental touch inputs, particularly in mobile or touchscreen environments. The invention involves detecting and processing a press-and-hold gesture as a distinct input command. The system captures a user's touch input, analyzes its duration, and interprets a sustained press as a specific command, such as activating a function, confirming a selection, or triggering a context-sensitive action. This approach reduces unintended activations by requiring deliberate user interaction, improving accuracy in touch-based interfaces. The system may also differentiate between press-and-hold gestures and brief taps by measuring the duration of contact, ensuring that only prolonged presses are recognized as the intended command. Additional features may include haptic feedback to confirm gesture recognition or visual indicators to guide the user. The invention is particularly useful in applications where precise input is critical, such as mobile devices, virtual reality interfaces, or touch-sensitive control panels. By implementing this gesture-based input method, the system enhances user experience by minimizing errors and providing a more intuitive interaction model.
31. The non-transitory computer readable storage medium of claim 25 , wherein the one or more images acquired by the camera before acquiring the representative image and the one or more images acquired by the camera after acquiring the representative image are displayed, in sequence starting with the respective prior image, at a fixed rate.
This invention relates to a system for capturing and displaying images using a camera, particularly in scenarios where a representative image is selected from a sequence of images. The problem addressed is the need to efficiently display images captured before and after a representative image in a structured manner, ensuring smooth and consistent playback. The system involves a camera that captures a sequence of images, including a representative image selected from the sequence. The camera also captures one or more images before and after the representative image. These images are then displayed in sequence, starting with the images captured before the representative image, followed by the representative image itself, and then the images captured after it. The display occurs at a fixed rate, ensuring a consistent playback speed. This approach allows users to view the progression of images in a coherent manner, which is particularly useful in applications such as surveillance, medical imaging, or event documentation where temporal context is important. The fixed-rate display ensures that the sequence is presented in a predictable and user-friendly format, enhancing usability and interpretation of the captured data.
32. The non-transitory computer readable storage medium of claim 25 , including: presenting audio that corresponds to the sequence of images.
The invention relates to a system for processing and presenting image sequences with synchronized audio. The technology addresses the challenge of effectively conveying information through multimedia content, particularly in applications where visual and auditory elements must be precisely aligned to enhance user experience or comprehension. The system captures or receives a sequence of images, which may be obtained from a camera or other imaging device, and processes these images to extract relevant features or metadata. The processed images are then displayed in a sequence, and audio content is presented in synchronization with the displayed images. The audio may include narration, sound effects, or other auditory cues that correspond to the visual content, ensuring a cohesive and immersive presentation. The system may also include additional features such as adjusting the playback speed of the image sequence or audio, or modifying the audio based on user preferences or environmental conditions. This invention is particularly useful in educational tools, entertainment systems, and assistive technologies where synchronized multimedia enhances the delivery of information.
33. The non-transitory computer readable storage medium of claim 25 , including: after detecting the first portion of the first input, detecting a second portion of the first input; and in response to detecting the second portion of the first input, displaying, in sequence, at least some of the one or more images acquired by the camera before acquiring the representative image and at least some of the one or more images acquired by the camera after acquiring the representative image.
This invention relates to a computer-implemented method for managing and displaying images captured by a camera, particularly in scenarios where a representative image is selected from a sequence of captured images. The problem addressed is the need to efficiently navigate and review images captured before and after a selected representative image, providing users with a seamless way to access related visual data. The system involves a non-transitory computer-readable storage medium storing instructions that, when executed, perform specific functions. After detecting an initial portion of a user input, such as a touch or gesture, the system detects a subsequent portion of the same input. In response to this second portion, the system displays a sequence of images captured by the camera. This sequence includes at least some of the images acquired before the representative image and at least some of the images acquired after the representative image. The displayed sequence allows users to review the context of the representative image by showing the temporal progression of captured images, enhancing usability and providing a comprehensive view of the visual data. The method ensures that users can easily access and navigate through related images, improving the efficiency of image review and selection processes.
34. The non-transitory computer readable storage medium of claim 33 , including: in response to detecting the second portion of the first input, displaying metadata that corresponds to the sequence of images.
A system and method for managing and displaying image sequences with associated metadata involves capturing a sequence of images using a camera module of a computing device. The system processes the sequence of images to generate metadata, which may include timestamps, location data, or other contextual information. The metadata is stored in a data structure that links it to the corresponding sequence of images. When a user provides an input to the computing device, the system detects a first portion of the input and, in response, displays the sequence of images. Upon detecting a second portion of the input, the system displays the metadata associated with the sequence of images. The input may be a gesture, touch, or other user interaction, and the system dynamically adjusts the display to show either the images or the metadata based on the detected input. This allows users to quickly access and review both visual and contextual information related to the captured images. The system may also include additional features such as filtering or organizing the sequences based on the metadata.
35. The non-transitory computer readable storage medium of claim 25 , wherein: the termination of the first input is detected while displaying a first image in the sequence of images; and, the one or more programs include instructions which when executed by the electronic device, cause the electronic device to: in response to detecting termination of the first input while displaying the first image in the sequence of images: in accordance with a determination that the first image occurs before the representative image in the sequence of images, sequentially display, in chronological order, images from the first image to the representative image, and in accordance with a determination that the first image occurs after the representative image in the sequence of images, sequentially display, in reverse-chronological order, images from the first image to the representative image.
This invention relates to image navigation in electronic devices, specifically improving how users browse through sequences of images. The problem addressed is the inefficiency of existing methods when a user interrupts an input (e.g., a swipe or scroll) while viewing a sequence of images, often requiring them to restart navigation from the beginning or end. The solution involves detecting the termination of an input gesture while displaying a specific image in the sequence and dynamically adjusting the display direction based on the image's position relative to a representative image (e.g., a key or central image in the sequence). If the current image appears before the representative image, the device continues displaying subsequent images in chronological order until reaching the representative image. Conversely, if the current image appears after the representative image, the device displays preceding images in reverse-chronological order until reaching the representative image. This ensures users can quickly navigate to the representative image without unnecessary steps, enhancing efficiency and user experience. The method applies to any electronic device capable of displaying image sequences, such as smartphones, tablets, or digital photo frames.
36. The non-transitory computer readable storage medium of claim 25 , wherein: the sequence of images is configured to be sequentially displayed in a loop in either a forward direction or a reverse direction; the termination of the first input is detected while displaying a first image in the sequence of images; and, the one or more programs include instructions for: in response to detecting termination of the first input while displaying the first image in the sequence of images: in accordance with a determination that there are fewer images between the first image and the representative image when the loop is traversed in the forward direction, sequentially display images from the first image to the representative image in the forward direction, and in accordance with a determination that there are fewer images between the first image and the representative image when the loop is traversed in the reverse direction, sequentially display images from the first image to the representative image in the reverse direction.
This invention relates to a computer-implemented method for navigating a sequence of images displayed in a loop, where the sequence can be traversed in either a forward or reverse direction. The problem addressed is efficiently navigating to a representative image within the sequence when a user input is terminated, ensuring the shortest path to the representative image based on the current direction of traversal. The system detects termination of a user input while displaying a first image in the loop. In response, it determines the direction (forward or reverse) that requires fewer images to reach the representative image. If fewer images exist between the first image and the representative image in the forward direction, the system displays images sequentially from the first image to the representative image in the forward direction. Conversely, if fewer images exist in the reverse direction, the system displays images sequentially from the first image to the representative image in the reverse direction. This ensures optimal navigation by minimizing the number of images displayed to reach the representative image, improving user experience in image browsing applications.
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November 17, 2020
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